com.vaadin.terminal.gwt.client.ui
Class VTreeTable

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.ComplexPanel
                  com.google.gwt.user.client.ui.FlowPanel
                      com.vaadin.terminal.gwt.client.ui.VScrollTable
                          com.vaadin.terminal.gwt.client.ui.VTreeTable

All Implemented Interfaces:

com.google.gwt.event.dom.client.BlurHandler, com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.ScrollHandler, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IndexedPanel, com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget, com.google.gwt.user.client.ui.InsertPanel, com.google.gwt.user.client.ui.InsertPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, Focusable, Paintable, ActionOwner, VHasDropHandler, Table, Iterable<com.google.gwt.user.client.ui.Widget>

public class VTreeTable
extends VScrollTable

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.terminal.gwt.client.ui.VScrollTable

VScrollTable.FooterCell, VScrollTable.HeaderCell, VScrollTable.RowHeadersFooterCell, VScrollTable.RowHeadersHeaderCell, VScrollTable.TableFooter, VScrollTable.TableHead, VScrollTable.VScrollTableBody, VScrollTable.VScrollTableDropHandler

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.InsertPanel

com.google.gwt.user.client.ui.InsertPanel.ForIsWidget

Field Summary

static String

ATTRIBUTE_HIERARCHY_COLUMN_INDEX

Fields inherited from class com.vaadin.terminal.gwt.client.ui.VScrollTable

ALIGN_CENTER, ALIGN_LEFT, ALIGN_RIGHT, ATTRIBUTE_KEY_MAPPER_RESET, ATTRIBUTE_PAGEBUFFER_FIRST, ATTRIBUTE_PAGEBUFFER_LAST, CLASSNAME, CLASSNAME_SELECTION_FOCUS, client, COLUMN_REORDER_EVENT_ID, COLUMN_RESIZE_EVENT_ID, FOOTER_CLICK_EVENT_ID, HEADER_CLICK_EVENT_ID, ITEM_CLICK_EVENT_ID, paintableId, showRowHeaders, tHead

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Fields inherited from interface com.vaadin.terminal.gwt.client.ui.Table

SELECT_MODE_MULTI, SELECT_MODE_NONE, SELECT_MODE_SINGLE

Constructor Summary

VTreeTable()

Method Summary

protected void	addAndRemoveRows(UIDL partialRowAdditions) Inserts rows in the table body or removes them from the table body based on the commands in the UIDL.
protected String	buildCaptionHtmlSnippet(UIDL uidl) Icons rendered into first actual column in TreeTable, not to row header cell
protected VScrollTable.VScrollTableBody	createScrollBody()
protected int	getHierarchyColumnIndex() This method exists for the needs of VTreeTable only.
protected boolean	handleNavigation(int keycode, boolean ctrl, boolean shift) Handles the keyboard events handled by the table
void	onBrowserEvent(com.google.gwt.user.client.Event event)
protected void	reOrderColumn(String columnKey, int newIndex)
protected void	sendSelectedRows(boolean immediately) Sends the selection to the server if it has been changed since the last update/visit.
void	setStyleName(String style)
void	updateFromUIDL(UIDL uidl, ApplicationConnection client)
protected void	updateTotalRows(UIDL uidl)

Methods inherited from class com.vaadin.terminal.gwt.client.ui.VScrollTable

calcFirstRowInViewPort, cancelScrollingVelocityTimer, deselectAll, discardRowsOutsideCacheWindow, focus, getActionCaption, getActionIcon, getActions, getClient, getDropHandler, getFocusedRow, getNavigationDownKey, getNavigationEndKey, getNavigationLeftKey, getNavigationPageDownKey, getNavigationPageUpKey, getNavigationRightKey, getNavigationSelectKey, getNavigationStartKey, getNavigationUpKey, getPaintableId, getRenderedRowByKey, getTotalRows, isFocusable, isSelectable, lazyRevertFocusToRow, measureRowHeightOffset, onAttach, onBlur, onDetach, onFocus, onScroll, sendSelectedRows, setColWidth, setHeight, setRowFocus, setTotalRows, setVisible, setWidth, startScrollingVelocityTimer, triggerLazyColumnAdjustment, updatePageLength, willHaveScrollbars

Methods inherited from class com.google.gwt.user.client.ui.FlowPanel

add, clear, insert, insert

Methods inherited from class com.google.gwt.user.client.ui.ComplexPanel

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getChildren, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, insert, iterator, remove, remove

Methods inherited from class com.google.gwt.user.client.ui.Panel

add, adopt, adopt, disown, doAttachChildren, doDetachChildren, orphan, remove

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.gwt.user.client.ui.HasWidgets

add, clear, iterator, remove

Methods inherited from interface com.google.gwt.user.client.ui.InsertPanel.ForIsWidget

add

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel

getWidget, getWidgetCount, getWidgetIndex, remove

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

getWidgetIndex

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel

getWidget, getWidgetCount, getWidgetIndex, remove

Field Detail

ATTRIBUTE_HIERARCHY_COLUMN_INDEX

public static final String ATTRIBUTE_HIERARCHY_COLUMN_INDEX

See Also:

Constant Field Values

Constructor Detail

VTreeTable

public VTreeTable()

Method Detail

updateFromUIDL

public void updateFromUIDL(UIDL uidl,
                           ApplicationConnection client)

Specified by:

updateFromUIDL in interface Paintable

Overrides:

updateFromUIDL in class VScrollTable

createScrollBody

protected VScrollTable.VScrollTableBody createScrollBody()

Overrides:

createScrollBody in class VScrollTable

addAndRemoveRows

protected void addAndRemoveRows(UIDL partialRowAdditions)

Description copied from class: VScrollTable

Inserts rows in the table body or removes them from the table body based on the commands in the UIDL.

Overrides:

addAndRemoveRows in class VScrollTable

Parameters:

partialRowAdditions - the UIDL containing row updates.

getHierarchyColumnIndex

protected int getHierarchyColumnIndex()

Description copied from class: VScrollTable

This method exists for the needs of VTreeTable only. Not part of the official API, extend at your own risk.

Overrides:

getHierarchyColumnIndex in class VScrollTable

Returns:

index of TreeTable's hierarchy column, or -1 if not applicable

buildCaptionHtmlSnippet

protected String buildCaptionHtmlSnippet(UIDL uidl)

Icons rendered into first actual column in TreeTable, not to row header cell

Overrides:

buildCaptionHtmlSnippet in class VScrollTable

Parameters:

uidl - possibly with values caption and icon

Returns:

html snippet containing possibly an icon + caption text

handleNavigation

protected boolean handleNavigation(int keycode,
                                   boolean ctrl,
                                   boolean shift)

Description copied from class: VScrollTable

Handles the keyboard events handled by the table

Overrides:

handleNavigation in class VScrollTable

Returns:

true iff the navigation event was handled

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)

Specified by:

onBrowserEvent in interface com.google.gwt.user.client.EventListener

Overrides:

onBrowserEvent in class com.google.gwt.user.client.ui.Widget

sendSelectedRows

protected void sendSelectedRows(boolean immediately)

Description copied from class: VScrollTable

Sends the selection to the server if it has been changed since the last update/visit.

Overrides:

sendSelectedRows in class VScrollTable

Parameters:

immediately - set to true to immediately send the rows

reOrderColumn

protected void reOrderColumn(String columnKey,
                             int newIndex)

Overrides:

reOrderColumn in class VScrollTable

setStyleName

public void setStyleName(String style)

Overrides:

setStyleName in class com.google.gwt.user.client.ui.UIObject

updateTotalRows

protected void updateTotalRows(UIDL uidl)

Overrides:

updateTotalRows in class VScrollTable